Hood surface for a barbecue grill



FIG. 1 is a perspective view of a hood surface for a barbecue grill showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a side view thereof, the opposite side being a mirror image.

The details shown in broken lines form no part of the claimed design. 

We claim the ornamental design for a hood surface for a barbecue grill, as shown and described. 